Basic automatic headlights work through sensors that detect how much light is outside the vehicle. Most times, these sensors are located on the dash of the vehicle. The headlights turn on when the sensors detect a certain level of darkness.
A:A car that starts up initially but dies immediately thereafter is experiencing a problem with either its carburetor or fuel injection system. The culprit depends on the year, make and model of the vehicle in question. Carburetors are easy to fix, while fuel injection issues cost a large sum to diagnose and repair.
A:The simplest way to determine if a fuel filter needs replacing is to locate the filter and look for signs of damage and wear. A dirty fuel filter appears brown, sometimes even black, and could also appear brittle and oily. A few simple tools are needed to access the fuel filter, and many vehicle owners manage to maintain and replace their fuel filters without professional aid.
A:The first step in fixing a deep scratch on a car is to apply a polishing compound. This will remove the clear coat on the exterior of the car. Next, it is important to ensure the paint color used will seamlessly match the automobile.
A:Heat that is coming from inside the car as well as outside of the car can cause the temperature gauge of the car to increase. When temperatures are extremely high within the inside of the car, the temperature gauge will greatly increase and the car could suffer from many different problems.
A:The length of time it takes for an engaged interior dome light to drain an auto battery depends on how strong the battery is to begin with, according to Cars Direct. A strong battery is likely to die if the dome light is left on overnight.
A:The check gauges light on a vehicle indicates that a malfunction has occurred and the vehicle needs to be inspected, serviced or repaired. A check engine or check gauges light can indicate a loose fuel cap, low engine oil, an overheated engine temperature or a malfunction in the engine or electrical system.
A:To repair a scratch in the clear coat, first clean the car panel with warm soapy water. For scratches that have only penetrated the clear coat, the scratch can be carefully sanded out. After sanding the clear coating, the scratched area needs to be replaced.
A:If the battery light comes on while driving, it means the alternator is not producing electricity and thus the car is running only on battery power. The safest thing to do when this light comes on is to pull over safely and try to locate the problem.
A:On cold mornings, if a car does not start, the two most likely culprits are the battery and the choke on the carburetor. If the car has a fuel injection system, it is necessary to take the car to a professional for diagnosis.
A:If the antifreeze leaks from a car, the engine is likely to overheat. If the driver continues to operate the overheated vehicle, it is likely that major engine damage occurs. AA1Car.com says drivers should never ignore a hot warning light or temperature gauge that moves into the red.
A:Smog certifications for a car can be obtained by taking the car to a service station authorized to run an emissions test and grant a certification. These stations are typically found by checking with the department of motor vehicles for the state. Smog inspections are also often required when a vehicle changes ownership.
A:When low-beam headlights do not work, but high beams are functioning correctly, the most likely cause is a bad dimmer switch. A bad dimmer switch can also result in the opposite problem, where low beams working but high beams are not. Dimmer switches are usually integrated in the steering column where the headlight switch is mounted.
A:The average car is driven 15,000 miles per year. The National Household Travel Survey determined that Americans living in urban areas take more daily trips than those in rural areas, but they travel fewer miles per trip.
A:One cause of rattling noises coming from the underside of a vehicle is a component of the exhaust system being loose. This could be a poorly secured heat shield, a loose muffler, broken hangers or ill fitting pipe gaskets.
A:Options for keeping windshield wipers from icing up or freezing include switching them out for winterized wipers, switching wiper fluid to a winter formula and using a de-icing spray on the windshield itself. In addition, driving slowly and cautiously and de-icing the windshield before driving also help with windshield wiper problems.
A:The main physical difference between short (“shorty”) and long tube headers is the length of the exhaust port pipes. With a shorty, port pipes merge into a single exhaust pipe within a short distance from the engine exhaust ports, while long tube header port pipes merge farther out. There are also performance, installation and legal differences between the two.
A:The average car battery lasts from three to five years, but many factors effect the lifespan of a car battery. Driving habits, climate and operating conditions effect a battery's overall durability and vary with use.
A:The most common signs of a bad car battery include the vehicle backfiring, dimming of headlights while driving, problems with electrical systems in the car and the vehicle not starting. These issues arise at any time. It is important to monitor the lifespan of a battery and ensure that connections are not corroded during that period.